1. Althen Sensors
  2. Sensors
  3. Tilt and inclinometers
  4. Geotechnical (electrolytic) inclinometers
  5. A711-2 and A716-2 Floor & Wall Mount Tiltmeters

A711-2 and A716-2 Floor & Wall Mount Tiltmeters

With 0.5-inch (12.7 mm) diameter holes in three corners.


Key features

  • Angular Range: ±800 μradians (+/-0.046°)
  • Floor-mount or wall-mount
  • For areas with heavy traffic or vibration
  • Units include two switchable gains
  • Sensitive to <0.1 urad
  • Output is a stable ±8 DC voltage (±16 VDC differential)

A711-2 and A716-2 Floor & Wall Mount Tiltmeters Inclination Sensor

Model A711-2 and A716-2 Floor Mount and Wall Mount Tiltmeters bolt or clamp to any surface and are well suited for areas of heavy traffic or vibration. They are identical to our popular Model 701-2 Platform Tiltmeter, but have 0.5-inch (12.7 mm) diameter holes in their three corners instead of adjustable legs. The holes fit over threaded stainless steel studs, provided with each order.

Both models have two switchable gains, two low-pass filter settings, and include a temperature sensor. They will drive cables longer than 1000 meters.

These precision tiltmeters are widely used for structural monitoring, load testing, and precision alignment of antennae and machinery.

Available configurations

RoHS certified version upon request (extended delivery time).

Do you need this sensor for your next project?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.

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Technical Specifications

Specification Value
Dimensions 150 x 150 x 100 mm
High-gain setting High-Gain ±0.046°, Mid-Range ±0.8°
Housing Anodized & painted aluminum
Low-gain setting High-Gain ±0.46°, Mid-Range ±8°
Output ±8 VDC (single-ended), ±16 VDC (differential)
Power requirement ±11 to ±15 VDC @ 11 and 6mA
Resolution High-Gain 0.1 µradian, Mid-Range 1 µradian
Temperature range High-Gain -8 to +70°C, Mid-Range -25 to +70°C